Mount Agassiz, at , is one of the 20 highest peaks of California. It is the northernmost and easiest to climb of the major
Palisades summits.
This peak is not to be confused with the peak by the same name in
Desolation Wilderness
The Desolation Wilderness is a federally protected wilderness area in the Eldorado National Forest and Lake Tahoe Basin Management Unit, in El Dorado County, California. The crest of the Sierra Nevada runs through it, just west of Lake Tahoe.
...
, also in the California Sierra.
Geography
Agassiz is at the north end of the Palisades in the eastern Sierra Nevada, near
Bishop Pass. It stands on the boundary between
Kings Canyon National Park
Kings Canyon National Park is an American national park in the southern Sierra Nevada, in Fresno and Tulare Counties, California. Originally established in 1890 as General Grant National Park, the park was greatly expanded and renamed to King ...
and
Inyo National Forest
Inyo National Forest is a United States National Forest covering parts of the eastern Sierra Nevada of California and the White Mountains of California and Nevada. The forest hosts several superlatives, including Mount Whitney, the highest po ...
, and
Fresno
Fresno () is a major city in the San Joaquin Valley of California, United States. It is the county seat of Fresno County and the largest city in the greater Central Valley region. It covers about and had a population of 542,107 in 2020, maki ...
and
Inyo counties.
History
In 1879,
Lilbourne Winchell named it Agassiz Needle for
Harvard University
Harvard University is a private Ivy League research university in Cambridge, Massachusetts. Founded in 1636 as Harvard College and named for its first benefactor, the Puritan clergyman John Harvard, it is the oldest institution of high ...
professor of
zoology
Zoology ()The pronunciation of zoology as is usually regarded as nonstandard, though it is not uncommon. is the branch of biology that studies the animal kingdom, including the structure, embryology, evolution, classification, habits, and ...
and
geology
Geology () is a branch of natural science concerned with Earth and other astronomical objects, the features or rocks of which it is composed, and the processes by which they change over time. Modern geology significantly overlaps all other Ea ...
Louis Agassiz.
Later, the
USGS
The United States Geological Survey (USGS), formerly simply known as the Geological Survey, is a scientific agency of the United States government. The scientists of the USGS study the landscape of the United States, its natural resources, a ...
recognized it by its current name.
The peak is named after Swiss-American scientist
Louis Agassiz.
The name Agassiz Needle was originally applied to another nearby peak in 1879, likely
Mount Winchell, but at some point the name moved to the current peak.
Climbing
There are three major routes to Agassiz's summit. The easiest is the west slope, both for its non-technical ascent and proximity to the Bishop Pass Trail. From South Lake, the trail climbs gently to Bishop Pass, and the summit route begins there. An attempt to ascend from the west via a chute can lead off route, to areas requiring more technical mountaineering skills and equipment.
Another class 2 scrambling route is the southeast face by way of the south ridge, from Agassiz Col.
A more technical route is the northeast face, which requires class 4 climbing.
Norman Clyde
Norman Clyde (April 8, 1885 – December 23, 1972) was a mountaineer, mountain guide, freelance writer, nature photographer, and self-trained naturalist. He is well known for achieving over 130 first ascents, many in California's Sierra Nevada ...
established it by following a canyon,
couloir
A ''couloir'' (, "passage" or "corridor") is a narrow gully with a steep gradient in a mountainous terrain.Whittow, John (1984). ''Dictionary of Physical Geography''. London: Penguin, p. 121. .
Geology
A couloir may be a seam, scar, or fissu ...
and
arête
An arête ( ) is a narrow ridge of rock which separates two valleys. It is typically formed when two glaciers erode parallel U-shaped valleys. Arêtes can also form when two glacial cirques erode headwards towards one another, although frequ ...
from Fifth Lake.
See also
*
Mountain peaks of California
This article comprises three sortable tables of major mountain peaksThis article defines a significant summit as a summit with at least of topographic prominence, and a major summit as a summit with at least of topographic prominence. All ...
*
Palisades of the Sierra Nevada
References
External links
*
{{DEFAULTSORT:Agassiz, Mount
Mountains of Kings Canyon National Park
Mountains of the John Muir Wilderness
Mountains of Fresno County, California
Mountains of Inyo County, California
Mountains of Northern California